structure

[agyna]

Hi, I need some help here. I have 2 structures, the second one is used in the first one. How can I get the elements of the second structure.

typedef struct tagLayer3LongLatencyInfo
{
unsigned long ulMinimum; /
unsigned long ulMaximum; /
U64 u64Total; /
unsigned long ulFrames;

} Layer3LongLatencyInfo;

typedef struct tagU64
{
unsigned long high;
unsigned long low;
} U64;

How can I specify or get u64Total here

Here is what I tryied.

void getLat(int x,int y, int z)
{

 Layer3LongLatencyInfo INFO;
 U64 ELEMENT;
 
 INFO.ulMinimum =0 ;
 INFO.ulMaximum =0 ;
 // how can I specify u64Total
 INFO.ELEMENT.u64Total; // NOT SURE HERE
 

// Some codes....... 

}

[RobertoBozzolo]

Elements in nested structures can be accessed with the selection operatore in the same way as other element structures.

In your case, you do not need to declare a U64 variable in the function: "nephew" elements are accessed by using INFO.u64Total.high and INFO.u64Total.low

[agyna]

Thank you.